this post was submitted on 29 Jul 2023
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@stopthatgirl7 Perhaps it’s time that people accepted that Toyota was right: We want a diversity of electrified vehicles. Hybrids, plug-in hybrids and fuel cell cars all have their role to play right now. It should not be a monoculture of BEVs.
No one is stopping any country or company from producing fuel cell cars. If Toyota is right, where are the fuel cell corollas?
I am not knocking fuel cell vehicles, I wish they were viable but after 20 years of R&D they still haven't solved the H2 storage problems, and it is starting to look like it will never be practical for a vehicle the form factor of a car.
They started selling fuel-cell cars last year. Both Toyota and Hyundai sell hydrogen-powered cars. https://www.hyundaiusa.com/us/en/vehicles/nexo and https://www.toyota.com/mirai/ So they do exist. They are actively on the road. You may purchase one at your convenience.
Last year? The Mirai went on sale in 2014, the Nexo in 2018. Just nobody buys them because there are no fueling stations, and there shouldn't be any for their horrible inefficiency anyway.
Where were BEVs just 15 years ago? These things do not happen all at once. Most arguments against fuel cell cars are outdated and from people stuck in the past.
Where are fuel cells today?
I read my first story about the coming fuel cell cars in 1996, and they were less than a decade from production then, but they never came.
Toyota, the builder of some of the best cars ever made, has spent decades and billions trying to make fuel cells work for cars. If a company with the engineering excellence of Toyota is struggling for so long...
BEVs are not on the road because they are better than fuel cells. If fuel cells could be practically made, they would beat BEVs in every aspect. Range, refuelling, environmental impact
But they don't.
BEVs are not better than fuel cells but they actually work for cars.
BEVs are over 100 years old. In fact, they're older than ICE cars. No one seems to notice that this is the longest development process of any technology in the industry.
Meanwhile, fuel cells are just coming into their own. Most of your arguments are just totally outdated and stuck in the past. You seem oblivious to the fact that FCEVs already exist and are being sold to the public right now. They're already a developed technology, just one that hasn't become popular yet. It is likely dismissing solar and wind energy just as they were taking off. It is just being closed-minded and short-sighted to say these things.
Fuel cells were invented in 1839. What are you talking about? Fuel cells are also widely used in backup generation, and on-site power generation for large consumers of electricity. I've even visited an EV charging station powered by natural gas fuel cells.
Batteries are an even older idea. As a technology that can power vehicles, fuel cells are coming in their own now.
The first real device we'd call a battery was from 1800. So a 38 year head start. The technology of fuel cells isn't the issue with them, it's the fuel part. Well, that and the catalyst plates. But that's not exactly rocket science to rebuild a fuel cell when the catalysts need refurbishment.
The first time we had a fuel cell powered car of any kind was in the 1960s. It is a much more recent technology.
Part of the advancement in fuel cell is our ability to produce hydrogen at a low cost. It is mirroring the progress that photovoltaics went through.
the biggest hindrance to hydrogen is the cost to build a hydrogen station vs out in ev chargers. why would anyone build a hydrogen station when they could install many ev chargers for the same price. maybe trucking and busses, like greyhound not metro or school, could be a usecase for hydrogen going forward.
It's cheaper to install hydrogen stations than it is to build charging stations. That's because it cost 10x less to move hydrogen around compared to electricity.
https://www.brinknews.com/could-hydrogen-replace-the-need-for-an-electric-grid/
https://www.hydrogen.energy.gov/pdfs/21002-hydrogen-fueling-station-cost.pdf
https://futureenergy.com/ev-charging/how-much-do-ev-charging-stations-cost/
https://afdc.energy.gov/files/u/publication/evse_cost_report_2015.pdf
or its cheaper to install ev chargers.
More stations more greater economies of scale. At some point this will be no more expensive than a gas station. Also, you have a much greater capacity per station compared to a charging station. It will pencil out to being cheaper than building the much greater number of charging stations. Not to mention maintenance. The cost of maintaining millions of charging stations will be a major challenge.
im no business major but even i can see its a no brainer to go with an 38 ev chargers vs 1 hydrogen station. and the same economies of scale will make it cheaper to build more ev stations cheaper. hydrogen may have a place, trucking and busses like greyhound might make sense for hydrogen but currently it makes no sense to build a hydrogen station for normal passenger vehicles.
Until you realize that 1 hydrogen station can refuel hundreds of cars per day. Economies of scale are in hydrogen's favor. BEV advocates are simply lying about the facts.
and so can 38 ev charging stations.
At 38x time the land area and far greater power consumption. And it does not scale very well either. Double the number of stations and everything doubles in cost. Nor are you getting a full 400 miles if you are assuming fast charging. You're looking at only a 80% max charge in that situation. Meanwhile, with hydrogen, you just need bigger tanks to support multiple stations. Everyone is fully refueled after 5 minutes consistently. It is the same idea as natural gas refueling stations. Once costs drop due to increases production and economies of scale, the hydrogen stations easily wins this argument in a walk.
Again, BEV advocates are simply lying. They are just trying to defend their car purchase. It is completely at odds with economics and physics.
ev chargers can be installed in existing parking lots negating a lot of that space issues. however if a gas station wants to serve both gas and hydrogen theirs only so much room for the tanks needed underground. and if you want bigger tanks thats even less room for other tanks.
have fun waiting for hydrogen, the rest of us are gonna leave you behind.
You will have to tear up all those parking spaces to put up chargers. Meanwhile, those gas stations already exist and it would just mean repurposing them for hydrogen.
Guys like you are just stuck in the past. You'll end up cheering on a dead end because you cannot conceive of progress in the car industry.
a trench a few feet deep vs digging deep enough to put a giant pressure vessel underground. which is harder? theres some work, sure, to install ev chargers but its much less, hince the price difference to install, to run copper wire in a conduit than it is to dig a hole for the pressure vessel to hold the hydrogen.
You'll have to do this millions of times and wire it all up. Cost is going to be north of $1 trillion for there to be enough of them.
And you're wrong about that: It is cheaper to move and store hydrogen than it is to build wires:
https://www.wsj.com/articles/why-hydrogen-cars-refuse-to-die-2bfd6295
You're repeating too much BEV propaganda. It is just more expensive and that is fact.
well when theres hydrogen stations around me ill admit i was wrong. til then i keep seeing more and more ev chargers. and they arent even at gas stations. and as we replace or renovate buildings itll be easier to add chargers. and yeah copper isnt cheap but you only need to run it once, vs have a truck keep resupplying you with hydrogen. and those truck drivers deserve a good wage. and then you need a gas station attendant, adding to the cost. and then theres is possible cleanup of soil contamination at said gas stations to even build a hydrogen pump. and then theres the fact it needs to be chilled and pressurized, again adding to the cost. vs electricity thats already there.
Same story as those who doubted BEVs. Also the same story as those who doubted solar power. Same as wind power before that. The facts don’t change just because “my idea is already here.” The facts clearly state that it will be cheaper to go with hydrogen stations that charging stations. So it is only a matter of when it will happen.
And there’s no clean up problem. Hydrogen has no contamination issues. This is you just making stuff up.
gasoline and diesel do though. youre mixing a cost to do something once, make and run a copper line, to a recurring cost, buying and delivering hydrogen. hydrogens time for passenger vehicles has passed. they were supposed to be the bridge to evs. well we have evs now. we do not need a bridge anymore.
also if the 145,000+ gas stations went to hydrogen itd be $242,417,200,000. way more than itd cost to add ev chargers everywhere. and that is one pump. now if they wanted two or three or four...
Hydrogen is not gasoline nor diesel. This is a ridiculous argument.
Hydrogen can be pipelined at 1/10 the cost of sending electricity via wires. If you actually paid attention to the conversation instead of spamming BEV propaganda, you’d notice that I said that already.
It will cost over a trillion dollars to put up enough charging stations for all cars. For hydrogen, it will be far less. Those are facts you cannot deny.
This is just BEV fanboyism run amok. The world will not head towards a BEV monoculture with zero alternatives. The fact that we’re even having this conversation shows how much brainwashing is going on. It is so extreme that it is evidence that BEVs are secretly in big trouble. Otherwise, why do BEV fans need to spam FUD and marketing propaganda like there is no tomorrow? It shows a type of insecurity that suggests BEV fans actually do not really believe their own claims.
and where do you think hydrogen pumps are gonna be installed? oh yeah, existing gas stations as that makes sense for the type of fuel it is which can very much have contamination issues. and how much will it take to run these hydrogen pipelines to these stations? cause they dont exist now. and that not even talking about producing hydrogen. we might get green hydrogen in the future but today the vast majority isnt. meanwhile theres plenty of electric wires already in place.
You are replacing gas stations with hydrogen stations. You are removing contamination issues. And again, it is far cheaper to put hydrogen pipelines than wires. The economics will drive adoption. People will choose the cheaper option over the more expensive one. You are just advocating the status quo and insisting that nothing can change.
so youre suggesting its cheaper to run pipeline than it is to tie into the existing electrical grid?
and that not even going into hydrogen like to leak from any hole it can find so those pipeline have to be perfect all the time.
im not saying things cant change, just that weve already moved on from what hydrogen was meant to be. theres no point to use electricity to produce hydrogen, in the cleanest form, only to eventually turn it back into electricity. when we can just use electricity from the beginning cutting out a lot of losses.
I have a photo of GM's fuel cell test vehicle driving on the highway from 2009, some 14 years ago. Most of the arguments against fuel cells are the cost and complexity of hydrogen, and the logistics of getting it around any given country. Those are not outdated, they are absolutely as true today as they were 15 years ago.
GM made a BEV back in the 1990s. They did a lot of things long before they were ready. The point you are missing is that cost is rapidly coming down. An FCEV will be no more expensive than an ICE car to make. People who continue to repeat the "high-cost" argument are just stuck in the past. A total repeat of what people said of BEVs too.
Let's grant your point about prices coming down, and let's say that a fuel cell, a small battery, and the fuel tank(s) is the same price or even cheaper than a BEV. Let's just take that as completely granted.
How about the cost of energy per kWh? Hydrogen is much more expensive than just buying the electricity. In Norway, right now, price of H2 is 195 NOK/kg or about $19.13 USD per kg. 1kg of H2 is 33.33 kWh, meaning it's about $0.574 USD per kWh for hydrogen. Even the most expensive DCFC don't sell for that price. Here in the US, the production costs alone, as reported by NREL, are well above the cost of traditional fuel and electricity based on using methane cracking with steam assuming we can make that commercially viable. Cracking the methane is much more expensive than just burning it to produce electricity, and that doesn't account for increasing nuclear or renewable energy sources on the grid.
On a per-kWh basis, a hydrogen fueled car will necessarily be more expensive to refuel than a BEV, while battery costs continue to decrease just as fuel cell costs have.